Let P = percent of discount
(290-188)/290 = P/100
102/290 = P/100
290P = (102)(100)
290P = 10,200
Solve for P to find your answer.
Answer:
Step-by-step explanation:
SOLVE FOR X
x=
2
13
−3
≈0.302775638
x=
2
−
13
−3
≈−3.302775638
Hope this helps xxx
Answer:
3x+5y+12=0
Step-by-step explanation:
This information is given in the question:
m=-3/5
x1=-4
y1=0
The formula for the equation of a line is:
y-y1=m (x-x1)
From this we can make a substitution
y-0=-3/5 (x--4)
Next simplify
y=-3/5 (x+4)
Multiply both sides of the equation by 5
5y=-3x-12
Make the right side of the equation equal to zero
3x+5y+12=0
This is the equation of the line in general form.
Answer:
Step-by-step explanation:
Each year, the balance is multiplied by (1+r) where r is the annual interest rate.
(a) Balance at the end of year 1:
$6000×1.09 = $6540
(b) Balance at the end of year 2:
$6540×1.09 = $7128.60
Letter C)63=9x7, multiplication
